Brokedownl

The car was running when parked but there is no power to fuel pump have checked fuel pump relay efi relay all fuses good under dash wires don't have any marks that I can see any suggestions?

Yamae

Did you check the Circuit Opening Relay?

Brokedownl

It's trying to start today it went through a cold snap and set for 2 weeks it will try to start if I turn the key on and off 2 or 3 times

Brokedownl

But it will run for like 2 seconds and won't take gas also there is a light on in the dash that looks like a little jail cell

Moarpower

The little jail cell is your coolant or temperature warning. So something is wrong if this light stays on when the car starts. This light will switch off when the car is running. Mine is lit up when ignition only is on.

Moarpower

So you pulled out the ecu and made sure circuit opening relay is operating? It's either the cor, fuel relay or pump itself. I'd say it's the pump

Brokedownl

Lol replaced fuel pump with the motor from a 99 suburban fuel pump runs like new!!😂